ChemSpider 2D Image | (1R,5R)-9-Methyl-2'H,5'H-spiro[9-azabicyclo[3.3.1]nonane-3,4'-imidazolidine]-2',5'-dione | C11H17N3O2

(1R,5R)-9-Methyl-2'H,5'H-spiro[9-azabicyclo[3.3.1]nonane-3,4'-imidazolidine]-2',5'-dione

  • Molecular FormulaC11H17N3O2
  • Average mass223.272 Da
  • Monoisotopic mass223.132080 Da
  • ChemSpider ID10584784

  • defined stereocentres - 2 of 2 defined stereocentres

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

(1R,5R)-9-Methyl-2'H,5'H-spiro[9-azabicyclo[3.3.1]nonane-3,4'-imidazolidine]-2',5'-dione [ACD/IUPAC Name]
Spiro[9-azabicyclo[3.3.1]nonane-3,4'-imidazolidine]-2',5'-dione, 9-methyl-, (1R,5R)- [ACD/Index Name]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.3±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.593
Molar Refractivity: 58.2±0.4 cm3
#H bond acceptors: 5
#H bond donors: 2
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 0.50
ACD/LogD (pH 5.5): -2.43
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -1.91
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 61 Å2
Polarizability: 23.1±0.5 10-24cm3
Surface Tension: 54.7±5.0 dyne/cm
Molar Volume: 171.9±5.0 cm3

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™ 

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  0.18

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  455.98  (Adapted Stein & Brown method)
    Melting Pt (deg C):  192.04  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  6.17E-009  (Modified Grain method)
    Subcooled liquid VP: 3.49E-007 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1127
       log Kow used: 0.18 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  4479.4 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines
       Imides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   8.28E-013  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.608E-012 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  0.18  (KowWin est)
  Log Kaw used:  -10.470  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  10.650
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.2521
   Biowin2 (Non-Linear Model)     :   0.0162
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   2.2388  (months      )
   Biowin4 (Primary Survey Model) :   3.0842  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.1546
   Biowin6 (MITI Non-Linear Model):   0.0318
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.1737
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  4.65E-005 Pa (3.49E-007 mm Hg)
  Log Koa (Koawin est  ): 10.650
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.0645 
       Octanol/air (Koa) model:  0.011 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.7 
       Mackay model           :  0.838 
       Octanol/air (Koa) model:  0.467 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  77.0562 E-12 cm3/molecule-sec
      Half-Life =     0.139 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.666 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.769 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  273.8
      Log Koc:  2.437 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: 0.18 (estimated)

 Volatilization from Water:
    Henry LC:  8.28E-013 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 1.057E+009  hours   (4.402E+007 days)
    Half-Life from Model Lake : 1.153E+010  hours   (4.803E+008 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.76  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       4.04e-005       3.33         1000       
   Water     48.4            1.44e+003    1000       
   Soil      51.5            2.88e+003    1000       
   Sediment  0.0955          1.3e+004     0          
     Persistence Time: 1.19e+003 hr

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